engerer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.85 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.241.85 | 3600s | webcluster1.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:a9:dc47:a344:b219 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.241.85 2a02:2350:5:104:a9:dc47:a344:b219 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network engerer.dk: 77.111.241.85 2a02:2350:5:104:a9:dc47:a344:b219 (AS51468) www.engerer.dk: 77.111.241.85 2a02:2350:5:104:a9:dc47:a344:b219 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:53:31 | 551ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 03:30:42 | 659ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-19 18:59:27 | 792ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 22:02:59 | 971ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-25 17:27:59 | 1363ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 21:58:06 | 939ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-05 20:04:39 | 3940ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-02 12:55:20 | 16753ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-27 06:14:16 | 9030ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-26 05:30:50 | 885ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 04:54:22 | 898ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 03:55:05 | 5198ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 03:36:44 | 967ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-22 02:58:59 | 910ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 15:41:57 | 854ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 11:01:18 | 2015ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-18 06:43:16 | 8966ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-16 21:11:38 | 911ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 20:49:22 | 772ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-13 01:39:14 | 886ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-11 00:35:49 shown | 863ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-09 05:45:43 | 1887ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-05 22:54:22 | 933ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 15:08:29 | 917ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 13:28:58 | 703ms | 2 NS 1 A 4 MX | 🔒 Secure |